diff --git a/net/ipv4/tcp_bpf.c b/net/ipv4/tcp_bpf.c index 6b745ce4108c..c089e8166fa9 100644 --- a/net/ipv4/tcp_bpf.c +++ b/net/ipv4/tcp_bpf.c @@ -371,7 +371,7 @@ static int tcp_bpf_send_verdict(struct sock *sk, struct sk_psock *psock, cork = true; psock->cork = NULL; } - sk_msg_return(sk, msg, tosend); + sk_msg_return(sk, msg, msg->sg.size); release_sock(sk); ret = tcp_bpf_sendmsg_redir(sk_redir, msg, tosend, flags); @@ -411,8 +411,11 @@ static int tcp_bpf_send_verdict(struct sock *sk, struct sk_psock *psock, } if (msg && msg->sg.data[msg->sg.start].page_link && - msg->sg.data[msg->sg.start].length) + msg->sg.data[msg->sg.start].length) { + if (eval == __SK_REDIRECT) + sk_mem_charge(sk, msg->sg.size); goto more_data; + } } return ret; }